56452432 has 10 divisors (see below), whose sum is σ = 109376618. Its totient is φ = 28226208.

The previous prime is 56452423. The next prime is 56452441. The reversal of 56452432 is 23425465.

56452432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56452423) and next prime (56452441).

It can be written as a sum of positive squares in only one way, i.e., 43086096 + 13366336 = 6564^2 + 3656^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56452394 and 56452403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1764123 + ... + 1764154.

Almost surely, 2^56452432 is an apocalyptic number.

It is an amenable number.

56452432 is a deficient number, since it is larger than the sum of its proper divisors (52924186).

56452432 is a wasteful number, since it uses less digits than its factorization.

56452432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528285 (or 3528279 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 56452432 is about 7513.4833466243. The cubic root of 56452432 is about 383.6137971865.

Adding to 56452432 its reverse (23425465), we get a palindrome (79877897).

The spelling of 56452432 in words is "fifty-six million, four hundred fifty-two thousand, four hundred thirty-two".